.top-banner {
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
    height: 30vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center
}

.top-banner h1 {
    margin-bottom: 20px
}

.supports-box {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    height: auto;
    flex-wrap: wrap;
    position: relative;
    padding-top: 10px
}

.supports-box p {
    width: 490px;
    line-height: 30px;
    margin: 30px 0
}

.supports-box .bp-support,.supports-box .customer-support {
    width: calc(50% - 60px);
    margin-left: 60px
}

.supports-box .button {
    height: 45px;
    width: 182px;
    display: block;
	text-align: center;
    line-height: 20px;
	background-color: rgb(32, 124, 251);
}
.supports-box .button:hover {
	background-color: rgb(0, 106, 255);
}

.bp-support,.supports-box .customer-support {
    text-align: left
}

.supports-box .bp-support .font-bold {
    font-weight: 700
}

.supports-box .bp-support ul li {
    line-height: 28px
}

.customer-support::after {
    content: '';
    position: absolute;
    top: 10px;
    left: 50%;
    height: 290px;
    width: 1px;
    background-color: #e0e0e0
}

.main .bottom-banner {
    position: static
}

.bottom-banner {
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover
}

.bottom-banner h2 {
    max-width: 609px;
    text-align: center
}

.bottom-banner>div {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 370px
}

.support-center .link {
    color: #207cfb
}

.bottom-banner .link {
    width: 220px;
    height: 52px;
    background: #207cfb;
    border-radius: 26px;
    border-color: transparent;
    color: #fff;
    line-height: 52px;
    margin-top: 40px;
    text-align: center
}

.bp-support ul,.customer-support .title {
    margin-bottom: 55px
}

.bp-support .title,.customer-support .title {
    font-size: 24px;
    font-weight: 700
}

.bp-support .title::before,.customer-support .title::before {
    display: inline-block;
    vertical-align: text-top;
    content: '';
    position: relative;
    width: 30px;
    height: 30px;
    margin-right: 12px;
    top: 2px
}

.customer-support .title::before {
    background: url(https://imic.yunk.ltd/zh-cn/image/contact-us/customer-support.svg) no-repeat 0 0
}

.bp-support .title::before {
    background: url(https://imic.yunk.ltd/zh-cn/image/contact-us/bp-support.svg) no-repeat 0 0
}

.hidden-br {
    display: none
}

@media (max-width: 1360px) {
    .supports-box .bp-support,.supports-box .customer-support {
        width:530px;
        margin-left: 30px
    }

    .customer-support:after {
        left: 670px
    }
}

@media (max-width: 1280px) {
    .customer-support:after {
        left:620px
    }
}

@media (max-width: 1199px) {
    .customer-support:after {
        left:590px
    }
}

@media (max-width: 1140px) {
    .supports-box .bp-support,.supports-box .customer-support {
        margin-left:0
    }

    .customer-support:after {
        left: 550px
    }
}

@media (max-width: 1080px) {
    .supports-box .bp-support,.supports-box .customer-support {
        width:500px;
        margin-left: 0
    }

    .customer-support:after {
        left: 530px
    }
}

@media (max-width: 1024px) {
    .supports-box .bp-support,.supports-box .customer-support {
        width:450px;
        margin-left: 0
    }

    .supports-box p {
        width: 100%
    }

    .customer-support:after {
        left: 490px
    }
}

@media (max-width: 900px) {
    .top-banner {
        background-position:62% 100%
    }

    .supports-box {
        height: 100%
    }

    .supports-box .bp-support,.supports-box .customer-support {
        width: 100%;
        margin-bottom: 10px
    }

    .customer-support:after {
        top: 200px;
        left: 0;
        height: 1px;
        width: 100%
    }

    .mt30 {
        margin-top: 10px
    }

    .mb30 {
        margin-bottom: 10px
    }

    .bp-support .title::before,.customer-support .title::before {
        top: 2px
    }
}

@media (max-width: 768px) {
    .customer-support:after {
        top:297px
    }

    .supports-box {
        padding-top: 30px!important
    }

    .supports-box p {
        margin: 10px 0
    }

    .bp-support ul,.customer-support .title {
        margin-bottom: 30px
    }

    .bp-support .title {
        margin: 60px 0 30px
    }

    .top-banner {
        height: 200px
    }
}

@media (max-width: 414px) {
    .customer-support:after {
        top:390px
    }

    .bp-support .title::before,.customer-support .title::before {
        top: 2px
    }

    .hidden-br {
        display: inline
    }
}

@media (max-width: 360px) {
    .customer-support:after {
        top:285px
    }
}

@media (max-width: 320px) {
    .customer-support:after {
        top:320px
    }
}